[Development] 32bit linux build of qt5.10.0 w/ webengine

[Toan Pham]

Here is brief update on my 32bit build:


1.  32bit build inside lxc container - code built successfully, qtwebengine
worked perfectly.  The only problem w/ this one is that it does not use
compatible glibc library as my target board.

2.  32bit build inside t2 sandbox - I got the builder to use internal ninja
tool.  However, I now faced w/ the error below:
     BTW, t2 sandbox is a chroot build environment for building native and
also cross root filesystem.  One major advantage of using it because it
completely isolates my development machine from the build environment after
the initial toolchain stage.  I am just wondering if that was the reason
why ninja failed, as seen in the getcwd error!


/TOOLCHAIN/loop/target/nicebox/sandbox/qt-everywhere-src-5.10.0/qtwebengine/src/3rdparty/ninja/ninja
-C
/TOOLCHAIN/loop/target/nicebox/sandbox/qt-everywhere-src-5.10.0/qtwebengine/src/core/release
QtWebEngineCore
ninja: Entering directory
`/TOOLCHAIN/loop/target/nicebox/sandbox/qt-everywhere-src-5.10.0/qtwebengine/src/core/release'
[1/21229] STAMP
obj/third_party/webrtc/modules/audio_coding/isac_fix_common.stamp
shell-init: error retrieving current directory: getcwd: cannot access
parent directories: Inappropriate ioctl for device
[2/21229] STAMP
obj/device/sensors/public/interfaces/interfaces__type_mappings.inputdeps.stamp
shell-init: error retrieving current directory: getcwd: cannot access
parent directories: Inappropriate ioctl for device
[3/21229] STAMP obj/media/midi/mojo_blink__type_mappings.inputdeps.stamp
shell-init: error retrieving current directory: getcwd: cannot access
parent directories: Inappropriate ioctl for device
[4/21229] ACTION
//extensions/features:features(/TOOLCHAIN/loop/target/nicebox/sandbox/qt-everywhere-src-5.10.0/qtwebengine/src/toolchain:target)
shell-init: error retrieving current directory: getcwd: cannot access
parent directories: Inappropriate ioctl for device
[5/21229] STAMP obj/extensions/features/features.stamp
shell-init: error retrieving current directory: getcwd: cannot access
parent directories: Inappropriate ioctl for device
[6/21229] COPY
../../3rdparty/chromium/third_party/WebKit/Source/devtools/front_end/Images/accelerometer-bottom.png
resources/inspector/Images/accelerometer-bottom.png
FAILED: resources/inspector/Images/accelerometer-bottom.png
ln -f
../../3rdparty/chromium/third_party/WebKit/Source/devtools/front_end/Images/accelerometer-bottom.png
resources/inspector/Images/accelerometer-bottom.png 2>/dev/null || (rm -rf
resources/inspector/Images/accelerometer-bottom.png && cp -af
../../3rdparty/chromium/third_party/WebKit/Source/devtools/front_end/Images/accelerometer-bottom.png
resources/inspector/Images/accelerometer-bottom.png)
shell-init: error retrieving current directory: getcwd: cannot access
parent directories: Inappropriate ioctl for device
shell-init: error retrieving current directory: getcwd: cannot access
parent directories: Inappropriate ioctl for device
cp: cannot create regular file
`/TOOLCHAIN/target/nicebox/sandbox/qt-everywhere-src-5.10.0/qtwebengine/src/core/resources/inspector/Images/accelerometer-bottom.png':
No such file or directory
[7/21229] COPY
../../3rdparty/chromium/third_party/WebKit/Source/devtools/front_end/emulated_devices/goog...5x-vertical-keyboard-1x.png
resources/inspector/emulated_devices/google-nexus-5x-vertical-keyboard-1x.pn
FAILED:
resources/inspector/emulated_devices/google-nexus-5x-vertical-keyboard-1x.png
ln -f
../../3rdparty/chromium/third_party/WebKit/Source/devtools/front_end/emulated_devices/google-nexus-5x-vertical-keyboard-1x.png
resources/inspector/emulated_devices/google-nexus-5x-vertical-keyboard-1x.png
2>/dev/null || (rm -rf
resources/inspector/emulated_devices/google-nexus-5x-vertical-keyboard-1x.png
&& cp -af
../../3rdparty/chromium/third_party/WebKit/Source/devtools/front_end/emulated_devices/google-nexus-5x-vertical-keyboard-1x.png
resources/inspector/emulated_devices/google-nexus-5x-vertical-keyboard-1x.png)
shell-init: error retrieving current directory: getcwd: cannot access
parent directories: Inappropriate ioctl for device
shell-init: error retrieving current directory: getcwd: cannot access
parent directories: Inappropriate ioctl for device
cp: cannot create regular file
`/TOOLCHAIN/target/nicebox/sandbox/qt-everywhere-src-5.10.0/qtwebengine/src/core/resources/inspector/emulated_devices/google-nexus-5x-vertical-keyboard-1x.png':
No such file or directory
[8/21229] ACTION
//media/midi:mojo_blink__type_mappings(/TOOLCHAIN/loop/target/nicebox/sandbox/qt-everywhere-src-5.10.0/qtwebengine/src/toolchain:target)
shell-init: error retrieving current directory: getcwd: cannot access
parent directories: Inappropriate ioctl for device
[9/21229] CXX obj/mojo/public/c/system/system/thunks.o
shell-init: error retrieving current directory: getcwd: cannot access
parent directories: Inappropriate ioctl for device
shell-init: error retrieving current directory: getcwd: cannot access
parent directories: Inappropriate ioctl for device
[10/21229] CXX obj/crypto/crypto/random.o
shell-init: error retrieving current directory: getcwd: cannot access
parent directories: Inappropriate ioctl for device
shell-init: error retrieving current directory: getcwd: cannot access
parent directories: Inappropriate ioctl for device
[11/21229] CXX obj/crypto/crypto/p224.o
shell-init: error retrieving current directory: getcwd: cannot access
parent directories: Inappropriate ioctl for device
shell-init: error retrieving current directory: getcwd: cannot access
parent directories: Inappropriate ioctl for device
[12/21229] CXX obj/crypto/crypto/p224_spake.o
shell-init: error retrieving current directory: getcwd: cannot access
parent directories: Inappropriate ioctl for device
shell-init: error retrieving current directory: getcwd: cannot access
parent directories: Inappropriate ioctl for device
[13/21229] CXX obj/media/shared_memory_support/audio_point.o
shell-init: error retrieving current directory: getcwd: cannot access
parent directories: Inappropriate ioctl for device
shell-init: error retrieving current directory: getcwd: cannot access
parent directories: Inappropriate ioctl for device
[14/21229] CXX obj/crypto/crypto/symmetric_key.o
shell-init: error retrieving current directory: getcwd: cannot access
parent directories: Inappropriate ioctl for device
shell-init: error retrieving current directory: getcwd: cannot access
parent directories: Inappropriate ioctl for device
[15/21229] CXX obj/crypto/crypto/sha2.o
shell-init: error retrieving current directory: getcwd: cannot access
parent directories: Inappropriate ioctl for device
shell-init: error retrieving current directory: getcwd: cannot access
parent directories: Inappropriate ioctl for device
ninja: build stopped: subcommand failed.
make[4]: *** [run_ninja] Error 1
make[4]: Leaving directory
`/TOOLCHAIN/loop/target/nicebox/sandbox/qt-everywhere-src-5.10.0/qtwebengine/src/core'
make[3]: *** [sub-gn_run-pro-make_first] Error 2
make[3]: Leaving directory
`/TOOLCHAIN/loop/target/nicebox/sandbox/qt-everywhere-src-5.10.0/qtwebengine/src/core'
make[2]: *** [sub-core-make_first] Error 2
make[2]: Leaving directory
`/TOOLCHAIN/loop/target/nicebox/sandbox/qt-everywhere-src-5.10.0/qtwebengine/src'
make[1]: *** [sub-src-make_first] Error 2
make[1]: Leaving directory
`/TOOLCHAIN/loop/target/nicebox/sandbox/qt-everywhere-src-5.10.0/qtwebengine'





On Mon, Dec 18, 2017 at 2:14 PM, Allan Sandfeld Jensen <kde at carewolf.com>
wrote:

> On Montag, 18. Dezember 2017 18:53:55 CET Toan Pham wrote:
> > "/TOOLCHAIN/loop/target/nicebox/sandbox/qt-everywhere-
> src-5.10.0/qtwebengine
> > /src/3rdparty/chromium/tools/gn/bootstrap/bootstrap.py", line 45, in
> > check_call
> >     subprocess.check_call(cmd, cwd=GN_ROOT, **kwargs)
> >   File "/usr/lib/python2.7/subprocess.py", line 535, in check_call
> >     retcode = call(*popenargs, **kwargs)
> >   File "/usr/lib/python2.7/subprocess.py", line 522, in call
> >     return Popen(*popenargs, **kwargs).wait()
> >   File "/usr/lib/python2.7/subprocess.py", line 709, in __init__
> >     errread, errwrite)
> >   File "/usr/lib/python2.7/subprocess.py", line 1326, in _execute_child
> >     raise child_exception
> > OSError: [Errno 2] No such file or directory
> > Project ERROR: GN build error!
> > make[3]: *** [sub-gn-pro-make_first] Error 3
> > make[3]: Leaving directory
> > `/TOOLCHAIN/loop/target/nicebox/sandbox/qt-everywhere-
> src-5.10.0/qtwebengine
> > /src/buildtools' make[2]: *** [sub-buildtools-make_first] Error 2
> > make[2]: Leaving directory
> > `/TOOLCHAIN/loop/target/nicebox/sandbox/qt-everywhere-
> src-5.10.0/qtwebengine
> > /src' make[1]: *** [sub-src-make_first] Error 2
> > make[1]: Leaving directory
> > `/TOOLCHAIN/loop/target/nicebox/sandbox/qt-everywhere-
> src-5.10.0/qtwebengine
> > '
> >
> >
> >
> > Please let me know if you know what went wrong w/ the second build.
> >
> >
> Looks like it expects ninja to be installed, but cant launch it. Check your
> configure output and see if it detected system ninja and you have ninja
> installed.
>
> 'Allan
>
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